Run results for: Spread operator vs. push

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36

Browser: Chrome 67

Operating system: Windows 7

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
spread operator	1715883.9 Ops/sec
push	1705259.1 Ops/sec

Tests:

spread operator
const lane = {origin: {center: [-20, 30]}}; const routes = [{origin: {center: [-10, 40]}}, {origin: {center: [10, 25]}}]; const other = [...routes, lane];
push
const lane = {origin: {center: [-20, 30]}}; const routes = [{origin: {center: [-10, 40]}}, {origin: {center: [10, 25]}}]; var other = routes.push(lane)